@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad229b21-057a-4769-bd1b-3b9126eb282c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad229b21-057a-4769-bd1b-3b9126eb282c> .